Mack Anthem (AN), Granite (GR), LR, Terrapro (TE) (2023-2024): Vehicle speed control
Recall 23V792000 · Nov 22, 2023 · Mack Trucks, Inc.
650
vehicles affected
650
vehicles affected
Facts
- Recall number
- 23V792000
- Date
- Nov 22, 2023
- Maker
- Mack Trucks, Inc.
- Units affected
- 650
- Kind
- Vehicles
- Component
- Vehicle speed control
- Model years
- 2023-2024
- Started by
- The maker
- Hazard
- Crash risk
What is wrong
Mack Trucks, Inc. (Mack) is recalling certain 2023-2024 GR, AN, LR, and Terrapro vehicles. The engine may not return to idle within 2 seconds if the accelerator pedal position sensor becomes disconnected. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 124, "Accelerator Control Systems."
What can happen
An engine that does not return to idle quickly enough can cause a loss of vehicle control, increasing the risk of a crash.
The fix
Recall repairs are free of charge.
Mack will replace the throttle pedal and update the vehicle software, free of charge. Owner letters were mailed February 27, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0455.
Vehicles covered
4 models, 8 model years in all
| Make | Model | Model years |
|---|---|---|
| Mack | Anthem (AN) | 2023-2024 |
| Mack | Granite (GR) | 2023-2024 |
| Mack | LR | 2023-2024 |
| Mack | Terrapro (TE) | 2023-2024 |
Related pages
Questions and answers
Which vehicles are in recall 23V792000?
4 models: Mack Anthem (AN) (2023-2024), Mack Granite (GR) (2023-2024), Mack LR (2023-2024) and 1 more, about 650 vehicles in all.
What is the fix for recall 23V792000?
Mack will replace the throttle pedal and update the vehicle software, free of charge. Owner letters were mailed February 27, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0455.
What can happen?
An engine that does not return to idle quickly enough can cause a loss of vehicle control, increasing the risk of a crash.
A recall means the maker found a safety problem and offers a free fix; it does not mean every unit has the problem. Units affected are as reported by the company. Popular models sell more and so have more recalls and complaints. Official public data; texts are shortened. A dealer can tell whether a single vehicle still needs the repair.